Method of handling downlink control information and related communication device
AssigneeIndustrial Technology Research Institute
InventorsChia-Wen Hsieh, Chien-Min Lee
Life of this patent
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Abstract
A method of arranging downlink (DL) control information (DCI) for a network of a wireless communication system comprises configuring first DCI for a communication device of the wireless communication system; and transmitting the first DCI in a control region of a first physical DL shared channel (PDSCH) of a first subframe of a first component carrier to the communication device.
Claims26
A method of arranging downlink (DL) control information (DCI) for a network of a wireless communication system, the method comprising:
- configuring first DCI and at least one second DCI for a communication device of the wireless communication system;
- transmitting the first DCI in a physical DL control channel (PDCCH) of a first transmission time interval (TTI) of a first component carrier, for indicating a control region of a first physical DL shared channel (PDSCH) to the communication device;
- and
- transmitting the at least one second DCI in the control region of the first physical DL shared channel (PDSCH) of the first TTI of the first component carrier to the communication device, wherein the first DCI transmitted in the PDCCH of the first TTI of the first component carrier is different from the at least one second DCI in the control region of the first PDSCH of the first TTI of the first component carrier.
A method of detecting downlink (DL) control information (DCI) for a communication device of a wireless communication system, the method comprising:
- receiving, by the communication device, first DCI in a physical DL control channel (PDCCH) of a first transmission time interval (TTI) of a first component carrier, wherein the first DCI indicates a control region of a first physical DL shared channel (PDSCH);
- and
- receiving, by the communication device, the control region of the first physical DL shared channel (PDSCH) of the first TTI of the first component carrier;
- and
- detecting, by the communication device, at least one second DCI in the control region of the first PDSCH, wherein the first DCI transmitted in the PDCCH of the first TTI of the first component carrier is different from the at least one second DCI in the control region of the first PDSCH of the first TTI of the first component carrier.
Dependencies are inferred from the claim text.